[
https://issues.apache.org/jira/browse/HDFS-7885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14349909#comment-14349909
]
Tsz Wo Nicholas Sze commented on HDFS-7885:
-------------------------------------------
> -1 patch. Trunk compilation may be broken.
Neither trunk nor the patch has a compilation problem. It was the machine.
-
https://builds.apache.org/job/PreCommit-HDFS-Build/9763/artifact/patchprocess/trunkJavacWarnings.txt
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-clean-plugin:2.5:clean (default-clean) on
project hadoop-hdfs: Failed to clean project: Failed to delete
/home/jenkins/jenkins-slave/workspace/PreCommit-HDFS-Build/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3
-> [Help 1]
> Datanode should not trust the generation stamp provided by client
> -----------------------------------------------------------------
>
> Key: HDFS-7885
> URL: https://issues.apache.org/jira/browse/HDFS-7885
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: datanode
> Affects Versions: 2.2.0
> Reporter: vitthal (Suhas) Gogate
> Assignee: Tsz Wo Nicholas Sze
> Priority: Critical
> Attachments: h7885_20150305.patch, h7885_20150306.patch
>
>
> Datanode should not trust the generation stamp provided by client, since it
> is prefetched and buffered in client, and concurrent append may increase it.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
